Infrastrure Inflow & Infiltration Investigator

About the Company At Nelmac Kūmānu, we are dedicated to providing exceptional services in the civil sector, particularly focused on the maintenance and management of sewer and stormwater infrastructure. Our highly regarded 3 Waters Team operates around the clock to ensure the integrity and functionality of Nelson’s reticulation network. About the Role We are currently looking for a part-time Inflow and Infiltration Technician to join our team, working three days a week. For those seeking full-time opportunities, additional work is available within the 3 Waters Drainage team, which focuses on the maintenance and repair of our vital infrastructure. In this role, you will be responsible for managing inflow and infiltration issues, which involve the entry of non-wastewater fluids—such as stormwater, groundwater, and saltwater—into our wastewater systems. Your key responsibilities will include: - Investigating, monitoring, and coordinating repairs within the sewer network in the Nelson region to minimize inflow and infiltration. - Regularly liaising with NCC sewer asset engineers and our clients. - Conducting inspections of manholes, sewer mains, and laterals to identify leaks, cracks, and defects using techniques such as CCTV, dye testing, and water testing. - Installing and maintaining water monitoring devices, including water level sensors. - Monitoring and analyzing data while preparing technical field reports to inform repair methods. - Estimating and coordinating projects for necessary pipe repairs. - Performing general maintenance and repairs of the 3 Waters infrastructure. Requirements Ideal candidates will possess: - Theoretical knowledge or practical experience in the 3 waters civil infrastructure industry, such as drain laying or a related engineering role. - Technical proficiency in using computer software, applications, and new technology. - Strong project leadership skills with the ability to work independently and collaboratively in a team environment. - A current Full Class 1 NZ Driver’s Licence. - A high level of health and safety awareness and application. - A positive attitude, self-motivation, and perseverance. If you have a knack for investigation and problem-solving and thrive in a dynamic team setting, we encourage you to consider this opportunity. Benefits At Nelmac Kūmānu, we offer: - Excellent training and career development opportunities. - Small, high-functioning teams that foster a close-knit environment. - Meaningful work that has a positive impact on the Nelson region. - Competitive market rates, a commuter vehicle, work phone, and uniform. - Participation in a call-out roster (with applicable call-out rates). - Great employee discounts at local and nationwide businesses. Please note that applicants must hold a current full driver’s licence, NZ residency or citizenship, or a valid NZ work visa. Additionally, candidates will be required to undergo pre-employment medical and drug screening, as well as background and ACC checks. For more information about the position or if you have any questions, feel free to contact our HR Recruitment team at careers@nelmac.co.nz or call 027 700 1495. Applications will close on Friday, June 27th, unless the position is filled earlier, so we encourage you to apply promptly.